1102 Silver Lake Road

Cary IL 60013

Phone

Fax

800-981-0363

847-639-1508

E-mail

Web

cps@coilcraft.com

www.coilcraft-cps.com

®

© Coilcraft, Inc. 2012

These parts are preproduction products for electrical evaluation only.

Specification subject to change without notice.

0402 CHIP INDUCTORS

Document AE198-1 Revised 07/13/12

A

B

C

D

max

max

max

ref

E

F

G

H

I

J

0.047

0.025

0.026 0.010 0.020 0.009 0.022 0.026 0.014 0.018

1,19

0,64

0,66

0,25

0,51 0,23 0,56 0,66 0,36 0,46

A

B

overall

C

D

J

F

F

G

H

E

terminal

Terminal wraparound:

approx 0.007/0,18 both ends

I

I

Suggested

Land Pattern

Core material Ceramic

Terminations Tin-lead (63/37) over silver-platinum-glass frit

Ambient temperature –55°C to +125°C with Imax current, +125°C

to +155°C with derated current

Storage temperature Component: –55°C to +155°C.

Packaging: –55°C to +80°C

Resistance to soldering heat Max three 40 second reflows at

+260°C, parts cooled to room temperature between cycles

Temperature Coefficient of Inductance (TCL) +25 to +155 ppm/°C

Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /

85% relative humidity)

Enhanced crush-resistant packaging 2000 per 7

″ reel

Paper tape: 8 mm wide, 0.68 mm thick, 2 mm pocket spacing

-40

-55

-20

020406080

100

160

140

120

Ambient temperature (°C)

120

110

100

90

80

70

60

50

40

30

20

10

0

Current Derating

Typical Q vs Frequency

Typical L vs Frequency

■

Exceptionally high Q factors

■

Outstanding self-resonant frequency

■

Tight inductance tolerance

■

High temperature materials allow operation in ambient

temperatures up to 155°C.

■

Passes NASA low outgassing specifications

■

Leach-resistant base metalization with tin-lead (Sn-Pb)

terminations ensures the best possible board adhesion

Note: Dimensions are before solder application. For maximum overall

dimensions including solder, add 0.0025 in / 0,064 mm to

B and

0.006 in / 0,15 mm to

A and C.

27 nH

19 nH

12 nH

5.6 nH

1 nH

0

5

10

15

20

25

30

110

100

1000

10000

Frequency (MHz)

0

60

50

40

30

20

10

70

80

90

100

110

120

110

100

1000

10000

Frequency (MHz)

12 nH

19 nH

5.6 nH

27 nH

1 nH